CN109210584A - Power control method and induction cooker - Google Patents
Power control method and induction cooker Download PDFInfo
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- CN109210584A CN109210584A CN201810622550.5A CN201810622550A CN109210584A CN 109210584 A CN109210584 A CN 109210584A CN 201810622550 A CN201810622550 A CN 201810622550A CN 109210584 A CN109210584 A CN 109210584A
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000006698 induction Effects 0.000 title abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 109
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010411 cooking Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000001012 protector Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 4
- 238000009841 combustion method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/087—Arrangement or mounting of control or safety devices of electric circuits regulating heat
Abstract
The invention provides a power control method and an induction cooker. The power control method comprises the following steps: when the induction cooker is started to heat, heating by adopting first power; acquiring heating parameters of the induction cooker, wherein the heating parameters reflect the heating degree of the induction cooker; if the heating parameter is larger than the preset value, heating by adopting second power; the second power is greater than the first power. According to the power control method provided by the invention, when the induction cooker is initially heated, the induction cooker is firstly heated by adopting smaller power, so that the temperature rising speed is slowed down. The induction cooker can not lead to the induction cooker to stop heating because of starting the overtemperature protection, and the cooking effect is improved.
Description
Technical field
The present invention relates to field of home appliance technology more particularly to a kind of Poewr control methods and electromagnetic oven.
Background technique
Electromagnetic oven is (to be encouraged using electrical cooking apparatus made of electromagnetic inductive heating principle by radio-frequency induction coil disk
Magnetic coil) and the part such as controller form.In use, cookware is placed on the panel of electromagnetic oven.Alternating current is passed through in coil panel,
Just alternating magnetic field is generated around coil.The magnetic line of force of alternating magnetic field generates a large amount of vortex by pot body, in the bottom of a pan, cooks to generate
It prepares food required heat.
In order to improve the appearance tidiness of electromagnetic oven, overwhelming majority electromagnetic oven uses a monolith microcrystal face plate at present, micro-
Temperature sensor (such as thermistor) is set to detect cookware temperature below crystal panel and in the center of coil disc of electric stove, is led to
The temperature for crossing acquisition judges the whether abnormal dry combustion method of current cooking status and cookware, to control the working condition of electromagnetic oven.
When using electromagnetic oven cooking, user is accustomed to dry combustion method when empty pot and removes moisture in pot.If empty pot heating time mistake
Long or hot oil overlong time, cookware temperature rise rapidly, and electromagnetic oven, which adopts circuit temperature and will judge electromagnetic oven, is in over-temperature condition,
Cause electromagnetic oven stop heating, cause dish do not cook also but electromagnetic oven stop because of overheat protector heat the phenomenon that.
Summary of the invention
In order to solve the problems, such as at least one mentioned in background technique, the present invention provides a kind of Poewr control method and electromagnetism
Furnace when electromagnetic oven initial heating, will not cause electromagnetic oven to stop heating because of starting overheat protector, improve culinary art effect.
To achieve the goals above, the present invention provides a kind of Poewr control method, comprising: after electromagnetic oven, which starts, to be heated,
It is heated using the first power；The heating parameters of the electromagnetic oven are obtained, the heating parameters reflect the electromagnetic oven
Degree of heat；If the heating parameters are greater than preset value, heated using the second power；Second power is greater than described the
One power.
Poewr control method as described above first uses lesser function when progress hot pot is heated in electromagnetic oven initial start
Rate is heated.When electromagnetic oven heating to a certain degree when, then use high-power heating.Cookware temperature is avoided to rise rapidly,
Electromagnetic oven will not cause electromagnetic oven to stop heating because of starting overheat protector, improve culinary art effect.
In one embodiment of this invention, before the second power of the use is heated, further includes: according to the heating
Parameter carries out power per liter control to the electromagnetic oven.
It is in one embodiment of this invention, described that power per liter control is carried out to the electromagnetic oven according to the heating parameters,
It include: to be carried out when the heating parameters are more than or equal to predetermined threshold value and are less than the preset value using third power
Heating；The third power is greater than first power and is less than second power.
In one embodiment of this invention, further includes: obtain the first Current Temperatures of the electromagnetic oven；According to described first
Current Temperatures carry out drop power control to the electromagnetic oven.
In one embodiment of this invention, described that drop power control is carried out to the electromagnetic oven according to first Current Temperatures
System, comprising: if first Current Temperatures are more than or equal to i-th of preset threshold and are less than i+1 preset threshold, adopt
It is heated with power corresponding with i-th of preset threshold；If it is pre- that first Current Temperatures are more than or equal to n-th
If threshold value, then heated using power corresponding with the n-th preset threshold；Wherein, 0 < i≤N, N are whole greater than 1
Number, N number of preset threshold are arranged according to sequence from small to large, and the corresponding power of i-th of preset threshold is greater than the i+1
The corresponding power of a preset threshold.
In one embodiment of this invention, 2 N, the 1st preset threshold are 170 degree, the 1st corresponding function of preset threshold
Rate is 1400 watts, and the 2nd preset threshold is 210 degree, and the 2nd corresponding power of preset threshold is 1200 watts.
In one embodiment of this invention, further includes: obtain the second Current Temperatures of the electromagnetic oven；If described second works as
Preceding temperature is more than or equal to the first preset temperature and less than the second preset temperature, then carries out intermittent-heating；If described second works as
Preceding temperature is more than or equal to second preset temperature, then stops heating.
In the above embodiment of the invention, heating temperature or the electromagnetism of the heating parameters for the electromagnetic oven
The heating time of furnace.
In the above embodiment of the invention, first power is 1200 watts, and second power is 2100 watts.
The present invention also provides a kind of electromagnetic ovens, comprising: single-chip microcontroller, the single-chip microcontroller is for executing any embodiment of the present invention
The Poewr control method of offer.
Construction and its other goals of the invention and beneficial effect of the invention will be in conjunction with the accompanying drawings to preferred reality
Apply the description of example and more obvious and easy to understand.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow chart for the Poewr control method that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of Poewr control method provided by Embodiment 2 of the present invention；
Fig. 3 is the flow chart for the Poewr control method that the embodiment of the present invention three provides；
Fig. 4 is the structural schematic diagram for the electromagnetic oven that the embodiment of the present invention one provides.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The description and claims of this application and term " first ", " second ", " third ", " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that embodiments herein described herein for example can be to remove
Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production
Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this
A little process, methods, the other step or units of product or equipment inherently.
Fig. 1 is the flow chart for the Poewr control method that the embodiment of the present invention one provides.Power control provided in this embodiment
Method, executing subject can be electromagnetic oven, or other carry out the household electrical appliance of power control.As shown in Figure 1, this implementation
Example provide Poewr control method, may include:
S101, when electromagnetic oven start heat after, heated using the first power.
S102, the heating parameters for obtaining electromagnetic oven.
Wherein, heating parameters reflect the degree of heat of electromagnetic oven.
If S103, heating parameters are greater than preset value, heated using the second power.
Wherein, the second power is greater than the first power.
Specifically, can be heated to the heating target being placed on electromagnetic oven after electromagnetic oven starting heating.Heating pair
As that can be frying pan, frying pan etc..It is now in the hot pot stage.In the present embodiment, in the initial hot pot stage, using lesser
One power is heated, and is avoided temperature and is risen too fast and electromagnetic oven is caused to start overheat protector.When electromagnetic oven heating is to centainly
Degree after the heating parameters of electromagnetic oven are greater than preset value, can be heated using biggish second power.
Poewr control method provided in this embodiment can be applied to the function in hot pot stage after electromagnetic oven initial start heating
Rate control.Use habit based on user, user moisture or hot oil in hot pot stage meeting dry combustion method removal pot.It is opened in electromagnetic oven
After dynamic heating, first heated using lesser power.In this way, the speed that temperature rises slows down.When electromagnetic oven heating is to certain
When degree, then use high-power heating.Poewr control method provided in this embodiment is avoided in the heating of empty pot or hot oil
Cookware temperature rises rapidly, and electromagnetic oven is not at over-temperature condition, therefore, electromagnetic oven not will start overheat protector and lead to electricity
Magnetic furnace stops heating, improves culinary art effect.
It should be noted that the present embodiment for the first power and the second power specific value without limitation, according to need
It is configured.
Optionally, the first power can be 1200 watts, and the second power can be 2100 watts.
Optionally, the heating parameters of electromagnetic oven can be the heating temperature of electromagnetic oven or the heating time of electromagnetic oven.Its
In, the heating temperature of electromagnetic oven by the temperature sensor that is arranged in electromagnetic oven or can adopt circuit temperature and obtain.
The heating parameters of electromagnetic oven are different, and the specific value of preset value is different, and the present embodiment does not limit this, according to need
It is configured.
Optionally, the heating parameters of electromagnetic oven are the heating time of electromagnetic oven, and preset value can be 30 seconds or 1 minute.
Optionally, the heating parameters of electromagnetic oven are the temperature of electromagnetic oven, and preset value can be 110 degree.
Optionally, in S103, before being heated using the second power, can also include:
Power per liter control is carried out to electromagnetic oven according to the heating parameters of electromagnetic oven.
Specifically, before using the heating of biggish second power a liter function can be carried out according to the heating parameters of electromagnetic oven
Rate control, is gradually increased to the second power from the first power, in the accuracy of hot pot graduated increasing electromagnetic oven power control.
Optionally, in one implementation, power per liter control is carried out to electromagnetic oven according to the heating parameters of electromagnetic oven, it can
To include:
When heating parameters are more than or equal to predetermined threshold value and are less than preset value, heated using third power.
Third power is greater than the first power and less than the second power.
Specifically, being heated after electromagnetic oven starts and heats using the first power.When the heating parameters of electromagnetic oven are greater than
Or it when being equal to predetermined threshold value and being less than preset value, is heated using third power.When the heating parameters of electromagnetic oven are greater than
When preset value, heated using the second power.
In this kind of implementation, during being increased to the second power from the first power, a power per liter control is carried out.
Since the duration in hot pot stage is usually very short, a power per liter is carried out, the complexity of power per liter control is simplified, improves
Power control efficiency.
It should be noted that the present embodiment for predetermined threshold value and third power specific value without limitation, according to
It needs to be configured.
Optionally, third power can be 1600 watts.Optionally, when the heating parameters of electromagnetic oven are the heating of electromagnetic oven
Between, predetermined threshold value can be 30 seconds.Optionally, the heating parameters of electromagnetic oven are the temperature of electromagnetic oven, and predetermined threshold value can be with
It is 60 degree.
Optionally, in another implementation, power per liter control is carried out to electromagnetic oven according to the heating parameters of electromagnetic oven,
May include:
If heating parameters be more than or equal to j-th of predetermined threshold value and be less than+1 predetermined threshold value of jth, using with
The corresponding power of j-th of predetermined threshold value is heated.If heating parameters are more than or equal to m-th predetermined threshold value, adopt
It is heated with power corresponding with m-th predetermined threshold value.
Wherein, 0 < j≤M, M are the integer greater than 1, and M predetermined threshold value is arranged according to sequence from small to large, j-th
The corresponding power of predetermined threshold value is less than the corresponding power of+1 predetermined threshold value of jth.M predetermined threshold value is respectively less than default
Value, the corresponding power of M predetermined threshold value are all larger than the first power and less than the second power.
In this kind of implementation, during being increased to the second power from the first power, multiple power per liter can be carried out
Control.Further improve the accuracy and fineness of power control.
It should be noted that the present embodiment for M, M predetermined threshold values and corresponding power specific value not
It limits.
Optionally, Poewr control method provided in this embodiment after S103, can also include:
Detection obtains the first Current Temperatures of electromagnetic oven.
Drop power control is carried out to electromagnetic oven according to the first Current Temperatures.
Specifically, entering normal heating phases after the initial hot pot stage, using biggish second power continuous heating.
Drop power control can be carried out to electromagnetic oven according to the Current Temperatures of electromagnetic oven, prevent electromagnetic oven excess temperature from damaging.
Optionally, drop power control is carried out to electromagnetic oven according to the first Current Temperatures, may include:
If the first Current Temperatures be more than or equal to i-th of preset threshold and be less than i+1 preset threshold, use with
The corresponding power of i-th of preset threshold is heated.If the first Current Temperatures are more than or equal to n-th preset threshold, adopt
It is heated with power corresponding with n-th preset threshold.
Wherein, 0 < i≤N, N are the integer greater than 1, and N number of preset threshold is arranged according to sequence from small to large, and i-th pre-
If the corresponding power of threshold value is greater than the corresponding power of i+1 preset threshold.The corresponding power of N number of preset threshold is respectively less than
Second power.
In this kind of implementation, after electromagnetic oven normal heating, in drop power control process, multiple temperature can be set
It protects point (preset threshold), carries out repeatedly drop power control, to prevent electromagnetic oven excess temperature from damaging.Further improve power control
The accuracy and fineness of system.
It should be noted that the present embodiment for N, N number of preset threshold, the corresponding power of N number of preset threshold tool
Body value without limitation, is configured as needed.
Optionally, it can be 170 degree that N, which can be the 2, the 1st preset threshold, and the 1st corresponding power of preset threshold can be with
It is 1400 watts, the 2nd preset threshold can be 210 degree, and the 2nd corresponding power of preset threshold can be 1200 watts.This
When, if the Current Temperatures of electromagnetic oven are more than or equal to 170 degree and less than 210 degree, heated using 1400W.If electric
The Current Temperatures of magnetic furnace are more than or equal to 210 degree, are heated using 1200W.
Optionally, Poewr control method provided in this embodiment can also include:
Detection obtains the second Current Temperatures of electromagnetic oven.
If the second Current Temperatures are more than or equal to the first preset temperature and less than the second preset temperature, carries out interval and add
Heat.
If the second Current Temperatures are more than or equal to the second preset temperature, stop heating.
Optionally, the first preset temperature and the second preset temperature are all larger than above-mentioned N number of preset threshold.
Specifically, if the Current Temperatures of electromagnetic oven are more than the first preset temperature, being carried out after dropping power control
Intermittent-heating prevents electromagnetic oven excess temperature from damaging.It has been more than the second preset temperature if the Current Temperatures of electromagnetic oven continue to increase,
Then stop heating, prevents electromagnetic oven excess temperature from damaging.
It should be noted that the present embodiment does not limit the specific value of the first preset temperature and the second preset temperature
It is fixed, it is configured as needed.
Optionally, the first preset temperature can be 240 degree.Second preset temperature can be 260 degree.
Present embodiments provide a kind of Poewr control method, comprising: when electromagnetic oven start heat after, using the first power into
Row heating, obtains the heating parameters of electromagnetic oven, if heating parameters are greater than preset value, is heated using the second power.This implementation
The Poewr control method that example provides first is heated using lesser power when progress hot pot is heated in electromagnetic oven initial start.
When electromagnetic oven heating to a certain degree when, then use high-power heating.It avoids cookware temperature to rise rapidly, electromagnetic oven will not be because
Cause electromagnetic oven to stop heating for starting overheat protector, improves culinary art effect.
Fig. 2 is the flow chart of Poewr control method provided by Embodiment 2 of the present invention.The present embodiment is in above-described embodiment one
On the basis of, provide a kind of specific implementation of Poewr control method.In the present embodiment, the first power is 1200W.The
Two power are 2100W.The heating parameters of electromagnetic oven are the heating time of electromagnetic oven, and preset value is 30 seconds.N=2.1st default
Threshold value is 170 degree, and corresponding power is 1400W.2nd preset threshold is 210 degree, and corresponding power is 1200W.First is default
Temperature is 240 degree.First preset temperature is 260 degree.As shown in Fig. 2, Poewr control method provided in this embodiment, can wrap
It includes:
S201, when electromagnetic oven start heat after, heated using 1200W.
S202, the heating time for obtaining electromagnetic oven.Judge whether the heating time of electromagnetic oven is greater than 30 seconds.
If more than 30 seconds, then S203 is executed.
If returning less than 30 seconds and executing S201.
S203, it is heated using 2100W.
Wherein, S201~S203 is the hot pot stage after electromagnetic oven starting heating.
After the hot pot stage, electromagnetic oven uses 2100W continuous heating.The temperature of electromagnetic oven gradually rises.It is subsequent, according to
The Current Temperatures of electromagnetic oven carry out drop power control.
S204, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 170 degree.
If more than 170 degree, then S205 is executed.
If returning less than 170 degree and executing S203.
S205, it is heated using 1400W.
S206, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 210 degree.
If more than 210 degree, then S207 is executed.
If returning less than 210 degree and executing S205.
S207, it is heated using 1200W.
S208, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 240 degree.
If more than 240 degree, then S209 is executed.
If returning less than 240 degree and executing S207.
S209, intermittent-heating is carried out.
S210, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 260 degree.
If more than 260 degree, then S211 is executed.
If returning less than 260 degree and executing S209.
S211, stop heating.
Poewr control method provided in this embodiment, when progress hot pot is heated in electromagnetic oven initial start, first using smaller
Power heated.When electromagnetic oven heating to a certain degree when, then use high-power heating.In electromagnetic oven normal heating process
In, by the way that multiple temperature protection points are arranged, carry out repeatedly drop power control and improved so that electromagnetic oven excess temperature be prevented to damage
Cook effect.
Fig. 3 is the flow chart for the Poewr control method that the embodiment of the present invention three provides.The present embodiment is in above-described embodiment one
On the basis of, provide another specific implementation of Poewr control method.In the present embodiment, the first power is 1200W.
Second power is 2100W.The heating parameters of electromagnetic oven are the heating temperature of electromagnetic oven.Predetermined threshold value is 60 degree.Third power
For 1600W.Preset value is 110 degree.N=2.1st preset threshold is 170 degree, and corresponding power is 1400W.2nd default threshold
Value is 210 degree, and corresponding power is 1200W.First preset temperature is 240 degree.First preset temperature is 260 degree.Such as Fig. 3 institute
Show, Poewr control method provided in this embodiment may include:
S301, when electromagnetic oven start heat after, heated using 1200W.
S302, the heating temperature for obtaining electromagnetic oven.Judge whether the heating temperature of electromagnetic oven is greater than 60 degree.
If more than 60 degree, then S303 is executed.
If returning less than 60 degree and executing S301.
S303, it is heated using 1600W.
S304, the heating temperature for obtaining electromagnetic oven.Judge whether the heating temperature of electromagnetic oven is greater than 110 degree.
If more than 110 degree, then S305 is executed.
If returning less than 110 degree and executing S303.
S305, it is heated using 2100W.
Wherein, S301~S305 is the hot pot stage after electromagnetic oven starting heating.
After the hot pot stage, electromagnetic oven uses 2100W continuous heating.The temperature of electromagnetic oven gradually rises.It is subsequent, according to
The Current Temperatures of electromagnetic oven carry out drop power control.
S306, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 170 degree.
If more than 170 degree, then S307 is executed.
If returning less than 170 degree and executing S305.
S307, it is heated using 1400W.
S308, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 210 degree.
If more than 210 degree, then S309 is executed.
If returning less than 210 degree and executing S307.
S309, it is heated using 1200W.
S310, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 240 degree.
If more than 240 degree, then S311 is executed.
If returning less than 240 degree and executing S309.
S311, intermittent-heating is carried out.
S312, the Current Temperatures for obtaining electromagnetic oven.Judge whether the Current Temperatures of electromagnetic oven are greater than 260 degree.
If more than 260 degree, then S313 is executed.
If returning less than 260 degree and executing S311.
S313, stop heating.
Poewr control method provided in this embodiment, when progress hot pot is heated in electromagnetic oven initial start, first using smaller
Power heated.It can be heated according to the heating temperature of electromagnetic oven with power per liter.When electromagnetic oven heating to a certain degree when, then
Using high-power heating.In electromagnetic oven normal heating process, by the way that multiple temperature protection points are arranged, repeatedly drop power control is carried out
System improves culinary art effect so that electromagnetic oven excess temperature be prevented to damage.
Fig. 4 is the structural schematic diagram for the electromagnetic oven that the embodiment of the present invention one provides.As shown in figure 4, provided in this embodiment
Electromagnetic oven, may include single-chip microcontroller 11, and single-chip microcontroller 11 is used to execute the power control that above-mentioned FIG. 1 to FIG. 3 any embodiment provides
Method.
It should be noted that the present embodiment for single-chip microcontroller 11 implementation without limitation, such as can be integrated electricity
Road module, chip etc..
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the embodiment of the present invention, rather than to it
Limitation；Although the embodiment of the present invention is described in detail referring to foregoing embodiments, those skilled in the art
It is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, either to part of or
All technical features are equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution this hair
The range of bright embodiment technical solution.
Claims (10)
1. a kind of Poewr control method characterized by comprising
After electromagnetic oven, which starts, to be heated, heated using the first power；
The heating parameters of the electromagnetic oven are obtained, the heating parameters reflect the degree of heat of the electromagnetic oven；
If the heating parameters are greater than preset value, heated using the second power；Second power is greater than first function
Rate.
2. the method according to claim 1, wherein before the second power of the use is heated, further includes:
Power per liter control is carried out to the electromagnetic oven according to the heating parameters.
3. according to the method described in claim 2, it is characterized in that, described carry out the electromagnetic oven according to the heating parameters
Power per liter control, comprising:
When the heating parameters are more than or equal to predetermined threshold value and are less than the preset value, added using third power
Heat；The third power is greater than first power and is less than second power.
4. the method according to claim 1, wherein further include:
Obtain the first Current Temperatures of the electromagnetic oven；
Drop power control is carried out to the electromagnetic oven according to first Current Temperatures.
5. according to the method described in claim 4, it is characterized in that, it is described according to first Current Temperatures to the electromagnetic oven
Carry out drop power control, comprising:
If first Current Temperatures be more than or equal to i-th of preset threshold and be less than i+1 preset threshold, use with
The corresponding power of i-th of preset threshold is heated；
If first Current Temperatures are more than or equal to n-th preset threshold, using corresponding with the n-th preset threshold
Power heated；
Wherein, 0 < i≤N, N are the integer greater than 1, and N number of preset threshold is arranged according to sequence from small to large, and described i-th pre-
If the corresponding power of threshold value is greater than the corresponding power of the i+1 preset threshold.
6. according to the method described in claim 5, the 1st default it is characterized in that, it is 170 degree that N, which is the 2, the 1st preset threshold,
The corresponding power of threshold value is 1400 watts, and the 2nd preset threshold is 210 degree, and the 2nd corresponding power of preset threshold is 1200 watts
It is special.
7. according to the method described in claim 4, it is characterized by further comprising:
Obtain the second Current Temperatures of the electromagnetic oven；
If second Current Temperatures are more than or equal to the first preset temperature and less than the second preset temperature, carries out interval and add
Heat；
If second Current Temperatures are more than or equal to second preset temperature, stop heating.
8. described in any item methods according to claim 1~7, which is characterized in that the heating parameters are the electromagnetic oven
The heating time of heating temperature or the electromagnetic oven.
9. described in any item methods according to claim 1~7, which is characterized in that first power is 1200 watts, described
Second power is 2100 watts.
10. a kind of electromagnetic oven characterized by comprising single-chip microcontroller, the single-chip microcontroller is for executing as claim 1~9 is any
Poewr control method described in.
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| CN201810622550.5A CN109210584A (en) | 2018-06-15 | 2018-06-15 | Power control method and induction cooker |
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| CN201810622550.5A CN109210584A (en) | 2018-06-15 | 2018-06-15 | Power control method and induction cooker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696716A (en) * | 2019-10-22 | 2021-04-23 | 浙江绍兴苏泊尔生活电器有限公司 | Control method of induction cooker and induction cooker |
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| JP2003157961A (en) * | 2001-11-22 | 2003-05-30 | Hitachi Hometec Ltd | Induction heating cooker |
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| JP2003157961A (en) * | 2001-11-22 | 2003-05-30 | Hitachi Hometec Ltd | Induction heating cooker |
| CN102378426A (en) * | 2010-08-10 | 2012-03-14 | 深圳市爱可机器人技术有限公司 | Automatic/semi-automatic electromagnetic heating method |
| CN104918342A (en) * | 2014-03-14 | 2015-09-16 | 美的集团股份有限公司 | Electromagnetic heating device and control assembly and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112696716A (en) * | 2019-10-22 | 2021-04-23 | 浙江绍兴苏泊尔生活电器有限公司 | Control method of induction cooker and induction cooker |
| CN112696716B (en) * | 2019-10-22 | 2024-02-13 | 浙江绍兴苏泊尔生活电器有限公司 | Control method of induction cooker and induction cooker |
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